A machine designed to add a number of figures and subtract any figure automatically. It will not divide automatically. It may print the numbers on a tape, or indicate the figures in a single row of openings (dial) or multiple row of openings (dials) at top or bottom of the machine. See also accounting machine; adding machine; and calculating machine.
NSN 6240-00-607-4303
NSN 5950-01-373-9064
NSN 6220-00-979-8826
NSN 7035-01-202-8699
NSN 5895-01-418-3265
NSN 6220-01-421-5912
NSN 6145-00-323-6021
NSN 5915-01-546-7335
NSN 6150-00-838-0246
NSN 6105-00-368-0066
NSN 5945-01-529-7321
NSN 5945-01-630-6435